2. One worker is standing 3ft away from an exposed live part and another is standing 6ft away. How much incident energy is the 6ft worker exposed to in comparison to the 3 ft worker?
A) 1/2
B) 1/16
C) 1/4
D) ????

3. Given a 3-phase circuit with 250kvar and 480v, what is the current?

4. Under normal operating conditions, in what state is a battery charger set to?
A) Charging
B) Float
C) Equalizing
D) ????

Protective ground sizes and functionality
LOTO process
Confined space
Power triangle and power factor calculations
Fuses
Grounding principles
Use of meters and the leads associated
Contact resistance and how it works
One lines and symbols
Relays and symbols associated

2. One worker is standing 3ft away from an exposed live part and another is standing 6ft away. How much incident energy is the 6ft worker exposed to in comparison to the 3 ft worker?
A) 1/2
B) 1/16
C) 1/4
D) ????

I don't know. I would have to say 1/2 or 1/4 but it would be a guess

3. Given a 3-phase circuit with 250kvar and 480v, what is the current?

I don't know if I can answer that with just this information. I would be curious to hear someone else answer

4. Under normal operating conditions, in what state is a battery charger set to?
A) Charging
B) Float
C) Equalizing
D) ????

Protective ground sizes and functionality
LOTO process
Confined space
Power triangle and power factor calculations
Fuses
Grounding principles
Use of meters and the leads associated
Contact resistance and how it works
One lines and symbols
Relays and symbols associated